57878364

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{991}}^1$

素因数の和:1186

約数の個数: 48

約数和(自身を含む): 140435456

約数和(自身を除く): 82557092

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 157, 186, 314, 372, 471, 628, 942, 991, 1884, 1982, 2973, 3964, 4867, 5946, 9734, 11892, 14601, 19468, 29202, 30721, 58404, 61442, 92163, 122884, 155587, 184326, 311174, 368652, 466761, 622348, 933522, 1867044, 4823197, 9646394, 14469591, 19292788, 28939182, 57878364]

約数ペア:

[(1, 57878364), (2, 28939182), (3, 19292788), (4, 14469591), (6, 9646394), (12, 4823197), (31, 1867044), (62, 933522), (93, 622348), (124, 466761), (157, 368652), (186, 311174), (314, 184326), (372, 155587), (471, 122884), (628, 92163), (942, 61442), (991, 58404), (1884, 30721), (1982, 29202), (2973, 19468), (3964, 14601), (4867, 11892), (5946, 9734)]